13827970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6257}}^1$

素因数の和:6294

約数の個数: 32

約数和(自身を含む): 28386288

約数和(自身を除く): 14558318

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 6257, 12514, 31285, 62570, 81341, 106369, 162682, 212738, 406705, 531845, 813410, 1063690, 1382797, 2765594, 6913985, 13827970]

約数ペア:

[(1, 13827970), (2, 6913985), (5, 2765594), (10, 1382797), (13, 1063690), (17, 813410), (26, 531845), (34, 406705), (65, 212738), (85, 162682), (130, 106369), (170, 81341), (221, 62570), (442, 31285), (1105, 12514), (2210, 6257)]